Paul B Mahol
1ab83dd369
avfilter/vf_fieldhint: add pattern mode of filtering
2022-03-14 17:43:12 +01:00
Paul B Mahol
c0f49378a9
avfilter/af_afftdn: allow user to control number of bands
2022-03-14 17:43:12 +01:00
Paul B Mahol
61224c856c
avfilter/af_afftdn: add way to control noise floor link for >1 channels
2022-03-13 17:28:24 +01:00
Paul B Mahol
546afd0d49
avfilter/af_afftdn: allow user to change ratio factor
...
While here change default to lower value as previous
value were causing too much smearing on time axis of spectrogram.
2022-03-13 01:49:02 +01:00
Paul B Mahol
5cd8eb2aef
avfilter/af_lv2: add commands support
2022-03-10 12:08:47 +01:00
Paul B Mahol
41cae501b7
avfilter/af_anlmdn: fix possible array overflow and increase options limits
2022-03-09 22:08:36 +01:00
Thilo Borgmann
74117abf0c
lavfi/drawtext: Add %N for drawing fractions of a second
...
Suggested-By: ffmpeg@fb.com
2022-03-08 13:28:02 +01:00
Paul B Mahol
13a153d801
avfilter/f_sendcmd: export width and height too
2022-03-07 17:00:12 +01:00
Paul B Mahol
6f231664ab
avfilter/vsrc_gradients: add radial gradients
2022-03-06 15:54:10 +01:00
Paul B Mahol
fb5e871937
avfilter/avf_ahistogram: add new histogram mode option
2022-03-05 22:11:38 +01:00
Paul B Mahol
aede8424fe
avfilter/f_graphmonitor: add several more flags
2022-03-04 13:54:11 +01:00
Paul B Mahol
de0bb77563
avfilter/avf_abitscope: refactor code & add trace mode
2022-03-03 17:35:48 +01:00
Gyan Doshi
72684d2c2d
doc/filters: correct default value of lut filters
2022-03-03 16:48:33 +05:30
Gyan Doshi
4b72bca6ca
avfilter/drawtext: change reload value to an interval
...
Allows user to specify a frame interval at which textfile is reloaded.
2022-03-02 12:56:58 +05:30
Paul B Mahol
84f5583078
avfilter/vf_unsharp: add support for alpha formats
2022-03-01 12:36:35 +01:00
Paul B Mahol
456d48c752
avfilter/af_dynaudnorm: add support for overlapping frames
2022-02-28 22:00:02 +01:00
Paul B Mahol
a9124a75b0
avfilter/af_dynaudnorm: allow to filter subset of channels
2022-02-27 20:05:57 +01:00
Paul B Mahol
0d0002cd20
avfilter/af_afftdn: add more verbose options aliases
2022-02-27 12:04:21 +01:00
Paul B Mahol
b0f8dbb0ca
avfilter/af_loudnorm: increase max allowed LRA
2022-02-23 23:25:58 +01:00
Paul B Mahol
30c7f37d80
avfilter/vf_mix: add planes option
2022-02-15 20:07:40 +01:00
Paul B Mahol
fcee53619a
avfilter/af_surround: change x/y spread defaults
...
Previous default value of 1.0 is producing lesser quality channels.
2022-02-12 12:48:42 +01:00
Paul B Mahol
f05c52985c
avfilter: add dialogue enhance audio filter
2022-02-12 12:47:36 +01:00
Paul B Mahol
1ca19cf371
avfilter/af_compensationdelay: add commands support
2022-02-11 21:19:27 +01:00
Gyan Doshi
b635ac126f
doc/filters: note format constraint for volumedetect
2022-01-24 09:51:07 +05:30
Kyle Swanson
3d29724c00
avfilter/vf_libvmaf: update filter for libvmaf v2.0.0
2022-01-23 11:41:30 -08:00
Xinpeng Sun
516496069d
avfilter: add overlay vaapi filter
...
Overlay one video on the top of another.
It takes two inputs and has one output. The first input is the "main" video on
which the second input is overlaid. This filter requires same memory layout for
all the inputs.
An example command to use this filter to overlay overlay.mp4 at the top-left
corner of the main.mp4:
ffmpeg -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-hwaccel vaapi -hwaccel_device foo -hwaccel_output_format vaapi -c:v h264 -i main.mp4 \
-hwaccel vaapi -hwaccel_device foo -hwaccel_output_format vaapi -c:v h264 -i overlay.mp4 \
-filter_complex "[0:v][1:v]overlay_vaapi=0:0:100💯 0.5[t1]" \
-map "[t1]" -an -c:v h264_vaapi -y out_vaapi.mp4
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Signed-off-by: Zachary Zhou <zachary.zhou@intel.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2022-01-17 16:32:17 +08:00
Paul B Mahol
209488ccb0
avfilter: add anlmf filter
2021-12-25 11:32:41 +01:00
Limin Wang
571e8ca2dd
avfilter/af_astats: improve options descriptions
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-12-14 22:36:50 +08:00
Paul B Mahol
996b13fac4
avfilter: add audio dynamic equalizer filter
2021-12-12 10:47:28 +01:00
Gyan Doshi
ef00d40e32
doc/filters: note duration range in xfade
2021-12-06 16:35:47 +05:30
Paul B Mahol
fc9a686688
avfilter: add audio dynamic smooth filter
2021-12-02 09:39:27 +01:00
Paul B Mahol
11b11577fe
avfilter: add audio spectral stats filter
2021-12-02 09:35:36 +01:00
Limin Wang
86a2123a6e
avfilter/src_movie: add format_opts for the opened file
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-11-29 09:26:40 +08:00
Paul B Mahol
e38551180e
avfilter/af_biquads: add svf transform type
2021-11-26 00:55:32 +01:00
Paul B Mahol
d401b1ccec
avfilter: add colorspectrum source video filter
2021-11-16 20:41:39 +01:00
Paul B Mahol
a7dfa6b446
avfilter/v360: add support for off-axis projection output
2021-11-15 20:41:27 +01:00
Gyan Doshi
9e8cdb24cd
doc/filters: add details and ranges for colorkey
2021-11-15 17:16:56 +05:30
Marton Balint
0a9edac48e
avfilter/af_apad: do not add infinite silence for zero pad_dur or whole_dur
...
Unfortunately pad_len and pad_dur behaviour was different if 0 was specified,
pad_dur handled 0 duration as infinity, for pad_len, infinity was -1.
Let's make the behaviour consistent by handling 0 duration for pad_dur and
whole_dur as indeed 0 duration. This somewhat changes the behaviour of the
filter if 0 was explicitly specified, but deprecating the old option and adding
a new for the corrected behaviour seemed a bit overkill. So let's document the
change instead.
Signed-off-by: Marton Balint <cus@passwd.hu>
2021-11-14 18:13:58 +01:00
Limin Wang
ec6187b05b
avfilter/src_movie: make the number of decode thread configurable
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-11-12 17:23:01 +08:00
Paul B Mahol
aebdffb9c5
avfilter/vf_estdif: allow to change two more options
2021-11-11 21:54:40 +01:00
Paul B Mahol
dcf83fd59d
avfilter/vf_estdif: export distance cost as filter option
2021-11-09 09:49:39 +01:00
Roman Arzumanyan
08a501946f
avfilter/scale_npp: add scale2ref_npp filter
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2021-11-03 19:06:14 +01:00
Paul B Mahol
bf9950446d
avfilter/vf_chromanr: improve filtering results
2021-11-03 11:55:46 +01:00
Paul B Mahol
4f8494fe5a
doc/filters: fix typo for hsvkey/hsvhold
2021-10-29 23:32:08 +02:00
Paul B Mahol
8164fe1139
avfilter: add huesaturation filter
2021-10-29 23:18:27 +02:00
Paul B Mahol
148c030395
avfilter/vf_histogram: add more color modes
2021-10-27 11:29:29 +02:00
Paul B Mahol
97b5b9dbea
avfilter: split negate filter from lut filter
...
Using luts for negating is suboptimal.
FATE test changes because filter no longer clips values into limited color range.
2021-10-27 11:29:29 +02:00
Gyan Doshi
2aa343bb6f
doc/filters: add notes for varblur
2021-10-21 16:13:54 +05:30
Paul B Mahol
407acc0747
avfilter: add varblur video filter
2021-10-19 08:53:56 +02:00
Gyan Doshi
d04c005021
doc/filters: correct description of select filter variables
2021-10-18 14:28:04 +05:30
